From: Arnd Bergmann <arnd@arndb.de>
To: Andrew Morton <akpm@linux-foundation.org>,
Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Nicolas Pitre <nico@linaro.org>, Andi Kleen <ak@linux.intel.com>,
Arnd Bergmann <arnd@arndb.de>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] ubsan: don't mark __ubsan_handle_builtin_unreachable as noreturn
Date: Fri, 2 Feb 2018 16:47:39 +0100 [thread overview]
Message-ID: <20180202154813.1625742-1-arnd@arndb.de> (raw)
gcc-8 complains about the prototype for this function:
lib/ubsan.c:432:1: error: ignoring attribute 'noreturn' in declaration of a built-in function '__ubsan_handle_builtin_unreachable' because it conflicts with attribute 'const' [-Werror=attributes]
This removes the noreturn attribute.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
lib/ubsan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/ubsan.c b/lib/ubsan.c
index 59fee96c29a0..aa817d79c47c 100644
--- a/lib/ubsan.c
+++ b/lib/ubsan.c
@@ -427,7 +427,7 @@ void __ubsan_handle_shift_out_of_bounds(struct shift_out_of_bounds_data *data,
EXPORT_SYMBOL(__ubsan_handle_shift_out_of_bounds);
-void __noreturn
+void
__ubsan_handle_builtin_unreachable(struct unreachable_data *data)
{
unsigned long flags;
--
2.9.0
next reply other threads:[~2018-02-02 15:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-02 15:47 Arnd Bergmann [this message]
2018-02-05 9:02 ` Andrey Ryabinin
2018-02-05 10:15 ` Arnd Bergmann
2018-02-05 10:31 ` Andrey Ryabinin
2018-11-02 21:27 ` Olof Johansson
2018-11-07 14:44 ` Andrey Ryabinin
2018-11-07 14:45 ` [PATCH v2] " Andrey Ryabinin
2018-11-07 16:23 ` Olof Johansson
2018-11-07 20:55 ` Andrew Morton
2018-11-07 21:44 ` Arnd Bergmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180202154813.1625742-1-arnd@arndb.de \
--to=arnd@arndb.de \
--cc=ak@linux.intel.com \
--cc=akpm@linux-foundation.org \
--cc=aryabinin@virtuozzo.com \
--cc=linux-kernel@vger.kernel.org \
--cc=nico@linaro.org \
--cc=sfr@canb.auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®